There are absolutely no sales taxes or any hidden charges to pay on the China side when you buy goods at Gamiss.com. But depending on the specific country, some Customs offices charge tax on certain types of imported products at certain item quantities and declared values. Customs offices in other countries do not adopt this practice. You are responsible for finding out the situation in your own country.
Whatever goods you order from Gamiss.com, Gamiss will ship to you. They will not enforce any rules so it is up to you to make sure that what you are purchasing from us is acceptable to be imported into your country.